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Horizontal well successfully drilled in Black Warrior basin

Journal Article · · Oil and Gas Journal
OSTI ID:260676
 [1];  [2]
  1. Mississippi Valley Gas Co., Jackson, MS (United States)
  2. Sperry-Sun Drilling Services, Dallas, TX (United States)
The first horizontal well successfully drilled and completed in the very abrasive Black Warrior basin required the use of several state-of-the-art drilling technologies and quick decision making at the well site. Mississippi Valley Gas Co.`s first horizontal well in the Goodwin natural gas storage field has a deliverability about six times that of a conventional vertical well in the same reservoir. The MVG Howard 35-4 No. 1 was drilled in 23 days during September and October 1995. The well reached 1,805 ft true vertical depth (TVD) and 3,660 ft measured depth. The horizontal section length was 1,650 ft. The well reached the target, and the economics were favorable. The paper describes the geology of the basin, Goodwin field, the decision for a horizontal well, the difficulties encountered, and evaluation of the technologies used.
OSTI ID:
260676
Journal Information:
Oil and Gas Journal, Journal Name: Oil and Gas Journal Journal Issue: 30 Vol. 94; ISSN OIGJAV; ISSN 0030-1388
Country of Publication:
United States
Language:
English

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